Slim, pocket-sized, waterproof. Three words, one amazing gadget: the Sony TX200V. It handles enough pressure to take photos at under 16-feet, while helping you look sleek and fashionable for the sharks  pretty banks of perfectly harmless fish. It’s not only tight, it’s airtight. This means you can (but aren’t advised to) spill coffee on it, bury it in the sand, use it as a coaster for that very red wine of yours that can stain stainless steel, you name it. As for the technical perks, it photographs 18.2 MP images in bursts up to 10 FPS and it shoots full HD video. Oh, just buy it already.